From bab5c5fac0fba6b6e0735e8bd9dfecb7bd474700 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Fri, 12 Mar 2010 16:26:16 +0000 Subject: 2010-03-12 Joel Sherrill * ftpd/ftpd.c, httpd/asp.c, httpd/ejparse.c, httpd/emfdb.c, httpd/misc.c, httpd/um.c, httpd/webs.c, httpd/websuemf.c, libfs/src/dosfs/msdos_dir.c, libfs/src/dosfs/msdos_format.c, libfs/src/dosfs/msdos_misc.c, libfs/src/nfsclient/src/nfs.c, libmisc/capture/capture-cli.c, libmisc/monitor/mon-network.c, libmisc/shell/hexdump-odsyntax.c, libmisc/shell/main_ifconfig.c, libmisc/shell/shell.c, libmisc/shell/shell_makeargs.c, libmisc/uuid/parse.c, libnetworking/libc/gethostbydns.c, libnetworking/libc/gethostbyht.c, libnetworking/libc/gethostnamadr.c, libnetworking/libc/getnetnamadr.c, libnetworking/libc/inet_addr.c, libnetworking/libc/inet_network.c, libnetworking/libc/res_debug.c, libnetworking/libc/res_init.c, libnetworking/libc/res_query.c, libnetworking/rtems/rtems_mii_ioctl.c, score/src/objectgetnameasstring.c: Readdress use of ctype methods per recommendation from D.J. Delorie on the newlib mailing list. We should pass an unsigned char into these methods. --- cpukit/libnetworking/libc/res_query.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cpukit/libnetworking/libc/res_query.c') diff --git a/cpukit/libnetworking/libc/res_query.c b/cpukit/libnetworking/libc/res_query.c index f53327511b..00a0c30041 100644 --- a/cpukit/libnetworking/libc/res_query.c +++ b/cpukit/libnetworking/libc/res_query.c @@ -384,17 +384,17 @@ hostalias(const char *name) setbuf(fp, NULL); buf[sizeof(buf) - 1] = '\0'; while (fgets(buf, sizeof(buf), fp)) { - for (cp1 = buf; *cp1 && !isspace((int)*cp1); ++cp1) + for (cp1 = buf; *cp1 && !isspace((unsigned char)*cp1); ++cp1) ; if (!*cp1) break; *cp1 = '\0'; if (!strcasecmp(buf, name)) { - while (isspace((int)*++cp1)) + while (isspace((unsigned char)*++cp1)) ; if (!*cp1) break; - for (cp2 = cp1 + 1; *cp2 && !isspace((int)*cp2); ++cp2) + for (cp2 = cp1 + 1; *cp2 && !isspace((unsigned char)*cp2); ++cp2) ; abuf[sizeof(abuf) - 1] = *cp2 = '\0'; strncpy(abuf, cp1, sizeof(abuf) - 1); -- cgit v1.2.3